Evidence map›Paper›PMID 29182679›Full record

ArticlePloS one2017

The extracellular matrix protein Edil3 stimulates osteoblast differentiation through the integrin α5β1/ERK/Runx2 pathway.

Sin-Hye Oh, Jung-Woo Kim, Yuri Kim, Mi Nam Lee, Min-Suk Kook, Eun Young Choi, Suhn-Young Im, Jeong-Tae Koh

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Article
  3. Bone matrix proteins: regulators of skeletal remodeling and repair.Journal of bone and mineral metabolism · 2026
    Review
  4. DEL-1 is an Endogenous Senolytic Protein that Inhibits Senescence-Associated Bone Loss.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Article
  6. Article
  7. Integrin signaling pathways in mesenchymal stem cells.Stem cell research & therapy · 2025
    Review
  8. Role and mechanism of Integrin α5β1 in bone formation and disease.Frontiers in cell and developmental biology · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Targeting integrin pathways: mechanisms and advances in therapy.Signal transduction and targeted therapy · 2023
    Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Sin-Hye OhDepartment of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.
Jung-Woo KimDepartment of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.
Yuri KimDepartment of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.
Mi Nam LeeDepartment of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.
Min-Suk KookDepartment of Oral and Maxillofacial Surgery, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.
Eun Young ChoiDepartment of Biomedical Sciences, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Suhn-Young ImDepartment of Biological Sciences, College of Natural Sciences, Chonnam National University, Gwangju, Republic of Korea.
Jeong-Tae KohDepartment of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea.ORCID http://orcid.org/0000-0001-6279-6487
Chonnam National University · KRUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidermal growth factor-like repeats and discoidin I-like domain 3 (Edil3) is an extracellular matrix protein containing an Arg-Gly-Asp (RGD) motif that binds integrin. Recently, Edil3 has been implicated in various biological processes, including angiogenesis and cellular differentiation. It can inhibit inflammatory bone destruction. The objective of this study was to explore the role of Edil3 in osteoblast differentiation and its underlying molecular mechanisms. In wild-type mice, high expression levels of Edil3 mRNA were observed in isolated calvaria and tibia/femur bones. Immunohistochemical analysis showed that Edil3 protein was localized along periosteum and calcified regions surrounding bone tissues. When murine calvaria-derived MC3T3-E1 cells were cultured in osteogenic medium containing 50 μg/ml ascorbic acid and 5 mM β-glycerophosphate, Edil3 mRNA and protein expression levels were increased. Treatment with Edil3 protein in growth media increased expression levels of alkaline phosphatase and osteocalcin gene and phosphorylation level of extracellular signal-regulated kinase (ERK). Edil3 treatment with osteogenic medium induced mineralization. Treatment with a neutralizing antibody against α5β1 and MEK inhibitor U0126 inhibited Edil3-enhanced osteogenic marker gene expression and mineral deposition. Edil3 increased protein expression levels of transcription factor runt-related transcription factor2 (Runx2). Edil3-induced Runx2 protein expression was suppressed by pretreatment with U0126. Taken together, these results suggest that Edil3 may stimulate osteoblast differentiation and matrix mineralization by increasing expression of Runx2 through α5β1 integrin /ERK pathway.

Indexed as

Alkaline PhosphataseAnimalsCalcium-Binding ProteinsCarrier ProteinsCell Adhesion MoleculesCell DifferentiationCell LineCore Binding Factor Alpha 1 SubunitCulture MediaExtracellular Signal-Regulated MAP KinasesIntegrin alpha5beta1Intercellular Signaling Peptides and ProteinsMiceMice, Inbred C57BLOsteoblastsOsteocalcinAlkaline PhosphataseCalcium-Binding ProteinsCarrier ProteinsCell Adhesion MoleculesCore Binding Factor Alpha 1 SubunitCulture MediaEdil3 protein, mouseExtracellular Signal-Regulated MAP KinasesIntegrin alpha5beta1Intercellular Signaling Peptides and ProteinsOsteocalcinRunx2 protein, mouse

Identifiers

PMID29182679
PMCPMC5705136
OpenAlexW2769310401

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.